Text in Yoruba: 2.Levinson SS.The Nature of Heterophilic inu ati awọn ipa ni Immunoassay kikọlu [J] .J of Clin Immunoassay, 1992,15: 108-114.
Translation of the previous text to Swahili (individual language):
2.Levinson SS.The Hali ya Heterophilic Kingamwili na Wajibu katika Immunoassay Kuingilia [J] .J ya Clin Immunoassay, 1992,15: 108-114.